From e59b3792c3375d102a1715fd977b58b2521281e7 Mon Sep 17 00:00:00 2001
From: Hayleigh Thompson <me@hayleigh.dev>
Date: Wed, 13 Mar 2024 07:24:22 +0100
Subject: :bug: Fixed some bugs with exec error output.

---
 src/cli_ffi.erl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/cli_ffi.erl')

diff --git a/src/cli_ffi.erl b/src/cli_ffi.erl
index b23dec3..3cc77aa 100644
--- a/src/cli_ffi.erl
+++ b/src/cli_ffi.erl
@@ -60,7 +60,7 @@ exec(Command, Args, Cwd) ->
       _ -> {spawn_executable, os:find_executable(Command_)}
     end,
 
-    Port = open_port(Name, [exit_status, binary, hide, stream,
+    Port = open_port(Name, [exit_status, binary, hide, stream, eof,
         {args, Args_},
         {cd, Cwd_}
     ]),
@@ -70,6 +70,6 @@ exec(Command, Args, Cwd) ->
 do_exec(Port, Acc) ->
     receive
         {Port, {data, Data}} -> do_exec(Port, [Data | Acc]);
-        {Port, {exit_status, 0}} -> {ok, lists:reverse(Acc)};
-        {Port, {exit_status, Code}} -> {error, {Code, lists:reverse(Acc)}}
+        {Port, {exit_status, 0}} -> {ok, list_to_binary(lists:reverse(Acc))};
+        {Port, {exit_status, Code}} -> {error, {Code, list_to_binary(lists:reverse(Acc))}}
     end.
-- 
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